Product details
- 8x Intel Skylake SP CPUs
- 2x Switch, 1x Storage Blade
- NEBS compliant design
- High availability, full redundancy and extreme high performance
- 4 compute blades in the rear, per blade supports up to dual Intel® Xeon® Scalable (Skylake-SP) CPUs and 16x DDR4 R-DIMM
- Upper 2 slots: 2x switch blades in upper two slots for redundancy or 2x Ethernet blades
- Bottom 2 slots: Storage blades with 10x NVMe SSD in bottom two slots or up to 2x Ethernet blades
- Max. up to 80 ports 10G SFP+ Ethernet ports (4x Ethernet blades)
- N+N Redundant power supply and removable fan module
- NEBS compliant design
Overview
Building upon the heritage of the HTCA-6200, the HTCA-6400 is designed with four CPU blades and four network I/O blades. Each of the CPU blades are empowered by two 2nd Generation Intel® Scalable Xeon® processors and sixteen DDR4 R-DIMM sockets, offering extreme performance and processing power. To efficiently control and allocate load-balance, the system is built with a Broadcom StrataXGS™ Trident-III BCM56770 with 2.0Tbps. The Tomahawk BCM56960 with 3.2Tbps fabric capacity is also an available option to provide 100GbE connectivity. The new HLM-1100 is a programmable switch blade that features Tofino P4 programmable Ethernet switch ASICs for improved performance.
The design concept of HybridTCA™ revolves around an all-in-one carrier-grade chassis with integrated multi-node compute, networking, and storage. The advantages of this concept include modular flexibility, full component redundancy, and extreme performance. Offering fast read/write speeds and low-latency with NVMe drives, the HTCA-6400 has built in scalability to meet data-intensive workloads, such as CDN (Content Delivery Networks).
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A | HLM-1021 | 2 port 100GbE QSFP28 + 16 25/10GbE SFP28 + 4 10GbE RJ45 | ![]() |
| A | HLM-1030 | 6 port 100GbE QSFP28 + 4 40GbE QSFP+ + 16 10GbE SFP+, IEEE 1588 expansion module (By SKU) | ![]() |
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| A/B | HLM-1001 | 20 port 10GbE SFP+ Ethernet network interface blade | ![]() |
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| A | HLM-1101 | 14x 100GbE QSFP28 Intel Tofino Programmable Switch Blade for HTCA-6600 Series with Control board(HMB-1010) | ![]() |
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| A/B | HDM-1006 | Support up to 6* NVME 2.5" storage | ![]() |
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| C | HMB-6130 | x86 compute node with 2x 4th Gen intel® Xeon® Scalable Processors | ![]() |
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| C | HMB-6110 | x86 compute node with 2 x Intel® Xeon® Processor Scalable Family | ![]() |
Specifications
| Platform | |
| CPU Options | Intel® Xeon® Processor Scalable Family |
| Frequency | Depending on CPU |
| Core Number | Depending on CPU |
| BIOS | AMI SPI Flash BIOS |
| Chipset | Intel C627 Chipset |
| Memory | |
| Technology | Six-channel DDR4 (Registered) |
| Max. Capacity | 512GB (Registered) per M/B tray |
| Socket | Up to 16 x 288-pin DIMM per M/B tray |
| Switch Blade | |
| Switch Fabric | Depending on Switch blade specification |
| Speed | Depending on Switch blade specification |
| Interface | Depending on Switch blade specification |
| Ethernet Blade (HLM-1001) | |
| Controller | XL710 |
| Speed | 10Gbps |
| Interface | Up to 20 x SFP+ |
| Storage | |
| Type | SATA III, 6Gb/s per port |
| Installation | Onboard 8 x 2.5” swappable drive bays |
| I/O | |
| Reset Button | Yes |
| Console | 1 x RJ45 |
| USB | 1 x type A |
| IPMI | OPMA socket to support IPMI (IAC-AST2500) |
| Cooling | |
| Processor | CPU heatsinks with fan duct |
| System | 5 x hot-swappable cooling fan sets with smart fan control for each computing blade |
| Environment | |
| Operating/Storage Temperature | 0 ~ 40ºC /-20 ~ 70ºC |
| Relative Humidity | 5% ~ 90%, non-condensing |
| Miscellaneous | |
| LCD Module | 2 x 20 characters |
| Watchdog | Yes |
| Internal RTC with Li Battery | Yes |
| Mechanical | |
| Dimension (W x H x D) | 438 x 177 x 685.8 mm |
| Weight | TBD |
| Mounting | Rack mount |
| Power | |
| Type / Watts | AC 2000 watt N+N Redundant /each DC 1600 watt N+N Redundant /each PM bus support, up to 4 PSU slots |
| Input | AC 220~240V DC -36~-72V |
| OS Support | |
| Linux | Linux Cent OS 7.2 or above |
| Certification | |
| EMC | CE Class A, FCC Class A |
Order Information
| HTCA-6400B | HybridTCA™ high-performance chassis 4U telecom network appliance with 4 CPU blades with 8 x Intel® Xeon® Scalable processors + 8 bays for 2.5” HDDs with 4 I/O blades slots |
All product specifications are subject to change without prior notice









